\RequirePackage{dtulogo}
\logo{\tikz \node[shape=DTU logo,anchor=center,DTU logo={width=.04\paperwidth,mark color=dtured}] {};}

\usefonttheme{professionalfonts}

\usepackage{beamercolorthemeworkshopdtu}
\usepackage{beamerfontthemeworkshopdtu}
\usepackage{beamerinnerthemeworkshopdtu}
\usepackage{beamerouterthemeworkshopdtu}


\mode<handout>{%
  \setbeamercolor{background canvas}{bg=black!2}
  \beamertemplatenavigationsymbolsempty
}
